api-invites.go

@@ -16,7 +16,7 @@ func (app *appContext) checkInvites() {
 	currentTime := time.Now()
 	app.storage.loadInvites()
 	changed := false
-	for code, data := range app.storage.GetInvites() {
+	for code, data := range app.storage.invites {
 		expiry := data.ValidTill
 		if !currentTime.After(expiry) {
 			continue
@@ -54,7 +54,7 @@ func (app *appContext) checkInvites() {
 			wait.Wait()
 		}
 		changed = true
-		app.storage.DeleteInvitesKey(code)
+		delete(app.storage.invites, code)
 	}
 	if changed {
 		app.storage.storeInvites()
@@ -65,7 +65,7 @@ func (app *appContext) checkInvite(code string, used bool, username string) bool
 	currentTime := time.Now()
 	app.storage.loadInvites()
 	changed := false
-	inv, match := app.storage.GetInvitesKey(code)
+	inv, match := app.storage.invites[code]
 	if !match {
 		return false
 	}
@@ -105,21 +105,21 @@ func (app *appContext) checkInvite(code string, used bool, username string) bool
 		}
 		changed = true
 		match = false
-		app.storage.DeleteInvitesKey(code)
+		delete(app.storage.invites, code)
 	} else if used {
 		changed = true
 		del := false
 		newInv := inv
 		if newInv.RemainingUses == 1 {
 			del = true
-			app.storage.DeleteInvitesKey(code)
+			delete(app.storage.invites, code)
 		} else if newInv.RemainingUses != 0 {
 			// 0 means infinite i guess?
 			newInv.RemainingUses--
 		}
 		newInv.UsedBy = append(newInv.UsedBy, []string{username, strconv.FormatInt(currentTime.Unix(), 10)})
 		if !del {
-			app.storage.SetInvitesKey(code, newInv)
+			app.storage.invites[code] = newInv
 		}
 	}
 	if changed {
@@ -219,7 +219,7 @@ func (app *appContext) GenerateInvite(gc *gin.Context) {
 			invite.Profile = "Default"
 		}
 	}
-	app.storage.SetInvitesKey(inviteCode, invite)
+	app.storage.invites[inviteCode] = invite
 	app.storage.storeInvites()
 	respondBool(200, true, gc)
 }
@@ -236,7 +236,7 @@ func (app *appContext) GetInvites(gc *gin.Context) {
 	app.storage.loadInvites()
 	app.checkInvites()
 	var invites []inviteDTO
-	for code, inv := range app.storage.GetInvites() {
+	for code, inv := range app.storage.invites {
 		_, months, days, hours, minutes, _ := timeDiff(inv.ValidTill, currentTime)
 		invite := inviteDTO{
 			Code:        code,
@@ -335,9 +335,9 @@ func (app *appContext) SetProfile(gc *gin.Context) {
 		respond(500, "Profile not found", gc)
 		return
 	}
-	inv, _ := app.storage.GetInvitesKey(req.Invite)
+	inv := app.storage.invites[req.Invite]
 	inv.Profile = req.Profile
-	app.storage.SetInvitesKey(req.Invite, inv)
+	app.storage.invites[req.Invite] = inv
 	app.storage.storeInvites()
 	respondBool(200, true, gc)
 }
@@ -359,7 +359,7 @@ func (app *appContext) SetNotify(gc *gin.Context) {
 		app.debug.Printf("%s: Notification settings change requested", code)
 		app.storage.loadInvites()
 		app.storage.loadEmails()
-		invite, ok := app.storage.GetInvitesKey(code)
+		invite, ok := app.storage.invites[code]
 		if !ok {
 			app.err.Printf("%s Notification setting change failed: Invalid code", code)
 			respond(400, "Invalid invite code", gc)
@@ -398,7 +398,7 @@ func (app *appContext) SetNotify(gc *gin.Context) {
 			changed = true
 		}
 		if changed {
-			app.storage.SetInvitesKey(code, invite)
+			app.storage.invites[code] = invite
 		}
 	}
 	if changed {
@@ -419,9 +419,9 @@ func (app *appContext) DeleteInvite(gc *gin.Context) {
 	gc.BindJSON(&req)
 	app.debug.Printf("%s: Deletion requested", req.Code)
 	var ok bool
-	_, ok = app.storage.GetInvitesKey(req.Code)
+	_, ok = app.storage.invites[req.Code]
 	if ok {
-		app.storage.DeleteInvitesKey(req.Code)
+		delete(app.storage.invites, req.Code)
 		app.storage.storeInvites()
 		app.info.Printf("%s: Invite deleted", req.Code)
 		respondBool(200, true, gc)

api-messages.go

@@ -460,7 +460,7 @@ func (app *appContext) TelegramVerified(gc *gin.Context) {
 // @tags Other
 func (app *appContext) TelegramVerifiedInvite(gc *gin.Context) {
 	code := gc.Param("invCode")
-	if _, ok := app.storage.GetInvitesKey(code); !ok {
+	if _, ok := app.storage.invites[code]; !ok {
 		respondBool(401, false, gc)
 		return
 	}
@@ -484,7 +484,7 @@ func (app *appContext) TelegramVerifiedInvite(gc *gin.Context) {
 // @tags Other
 func (app *appContext) DiscordVerifiedInvite(gc *gin.Context) {
 	code := gc.Param("invCode")
-	if _, ok := app.storage.GetInvitesKey(code); !ok {
+	if _, ok := app.storage.invites[code]; !ok {
 		respondBool(401, false, gc)
 		return
 	}
@@ -513,7 +513,7 @@ func (app *appContext) DiscordServerInvite(gc *gin.Context) {
 		return
 	}
 	code := gc.Param("invCode")
-	if _, ok := app.storage.GetInvitesKey(code); !ok {
+	if _, ok := app.storage.invites[code]; !ok {
 		respondBool(401, false, gc)
 		return
 	}
@@ -537,7 +537,7 @@ func (app *appContext) DiscordServerInvite(gc *gin.Context) {
 // @tags Other
 func (app *appContext) MatrixSendPIN(gc *gin.Context) {
 	code := gc.Param("invCode")
-	if _, ok := app.storage.GetInvitesKey(code); !ok {
+	if _, ok := app.storage.invites[code]; !ok {
 		respondBool(401, false, gc)
 		return
 	}
@@ -575,7 +575,7 @@ func (app *appContext) MatrixSendPIN(gc *gin.Context) {
 // @tags Other
 func (app *appContext) MatrixCheckPIN(gc *gin.Context) {
 	code := gc.Param("invCode")
-	if _, ok := app.storage.GetInvitesKey(code); !ok {
+	if _, ok := app.storage.invites[code]; !ok {
 		app.debug.Println("Matrix: Invite code was invalid")
 		respondBool(401, false, gc)
 		return

api-users.go

@@ -229,7 +229,11 @@ func (app *appContext) newUser(req newUserDTO, confirmed bool) (f errorFunc, suc
 		claims := jwt.MapClaims{
 			"valid":       true,
 			"invite":      req.Code,
-			"exp":    time.Now().Add(30 * time.Minute).Unix(),
+			"email":       req.Email,
+			"username":    req.Username,
+			"password":    req.Password,
+			"telegramPIN": req.TelegramPIN,
+			"exp":         time.Now().Add(time.Hour * 12).Unix(),
 			"type":        "confirmation",
 		}
 		tk := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
@@ -242,17 +246,10 @@ func (app *appContext) newUser(req newUserDTO, confirmed bool) (f errorFunc, suc
 			success = false
 			return
 		}
-		if app.ConfirmationKeys == nil {
+		inv := app.storage.invites[req.Code]
-			app.ConfirmationKeys = map[string]map[string]newUserDTO{}
+		inv.Keys = append(inv.Keys, key)
-		}
+		app.storage.invites[req.Code] = inv
-		cKeys, ok := app.ConfirmationKeys[req.Code]
+		app.storage.storeInvites()
-		if !ok {
-			cKeys = map[string]newUserDTO{}
-		}
-		cKeys[key] = req
-		app.confirmationKeysLock.Lock()
-		app.ConfirmationKeys[req.Code] = cKeys
-		app.confirmationKeysLock.Unlock()
 		f = func(gc *gin.Context) {
 			app.debug.Printf("%s: Email confirmation required", req.Code)
 			respond(401, "confirmEmail", gc)
@@ -279,7 +276,7 @@ func (app *appContext) newUser(req newUserDTO, confirmed bool) (f errorFunc, suc
 		return
 	}
 	app.storage.loadProfiles()
-	invite, _ := app.storage.GetInvitesKey(req.Code)
+	invite := app.storage.invites[req.Code]
 	app.checkInvite(req.Code, true, req.Username)
 	if emailEnabled && app.config.Section("notifications").Key("enabled").MustBool(false) {
 		for address, settings := range invite.Notify {

html/invalidCode.html

@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en" class="{{ .cssClass }}">
     <head>
-        <link rel="stylesheet" type="text/css" href="{{ .urlBase }}/css/{{ .cssVersion }}bundle.css">
+        <link rel="stylesheet" type="text/css" href="css/{{ .cssVersion }}bundle.css">
         {{ template "header.html" . }}
         <title>Invalid Code - jfa-go</title>
     </head>

main.go

@@ -17,7 +17,6 @@ import (
 	"path/filepath"
 	"runtime"
 	"strings"
-	"sync"
 	"syscall"
 	"time"
 
@@ -112,8 +111,6 @@ type appContext struct {
 	tag              Tag
 	update           Update
 	internalPWRs     map[string]InternalPWR
-	ConfirmationKeys     map[string]map[string]newUserDTO // Map of invite code to jwt to request
-	confirmationKeysLock sync.Mutex
 }
 
 func generateSecret(length int) (string, error) {

storage.go

@@ -167,39 +167,6 @@ func (st *Storage) DeleteMatrixKey(k string) {
 	st.matrixLock.Unlock()
 }
 
-// GetInvites returns a copy of the store.
-func (st *Storage) GetInvites() Invites {
-	if st.invites == nil {
-		st.invites = Invites{}
-	}
-	return st.invites
-}
-
-// GetInvitesKey returns the value stored in the store's key.
-func (st *Storage) GetInvitesKey(k string) (Invite, bool) {
-	v, ok := st.invites[k]
-	return v, ok
-}
-
-// SetInvitesKey stores value v in key k.
-func (st *Storage) SetInvitesKey(k string, v Invite) {
-	st.invitesLock.Lock()
-	if st.invites == nil {
-		st.invites = Invites{}
-	}
-	st.invites[k] = v
-	st.storeInvites()
-	st.invitesLock.Unlock()
-}
-
-// DeleteInvitesKey deletes value at key k.
-func (st *Storage) DeleteInvitesKey(k string) {
-	st.invitesLock.Lock()
-	delete(st.invites, k)
-	st.storeInvites()
-	st.invitesLock.Unlock()
-}
-
 type TelegramUser struct {
 	ChatID   int64
 	Username string
@@ -278,6 +245,7 @@ type Invite struct {
 	Notify   map[string]map[string]bool `json:"notify"`
 	Profile  string                     `json:"profile"`
 	Label    string                     `json:"label,omitempty"`
+	Keys     []string                   `json:"keys,omitempty"`
 	Captchas map[string]*captcha.Data   // Map of Captcha IDs to answers
 }
 
@@ -964,10 +932,14 @@ func (st *Storage) loadLangTelegram(filesystems ...fs.FS) error {
 type Invites map[string]Invite
 
 func (st *Storage) loadInvites() error {
+	st.invitesLock.Lock()
+	defer st.invitesLock.Unlock()
 	return loadJSON(st.invite_path, &st.invites)
 }
 
 func (st *Storage) storeInvites() error {
+	st.invitesLock.Lock()
+	defer st.invitesLock.Unlock()
 	return storeJSON(st.invite_path, st.invites)
 }
 

views.go

@@ -342,10 +342,9 @@ func (app *appContext) ResetPassword(gc *gin.Context) {
 func (app *appContext) GetCaptcha(gc *gin.Context) {
 	code := gc.Param("invCode")
 	captchaID := gc.Param("captchaID")
-	inv, ok := app.storage.GetInvitesKey(code)
+	inv, ok := app.storage.invites[code]
 	if !ok {
 		gcHTML(gc, 404, "invalidCode.html", gin.H{
-			"urlBase":        app.getURLBase(gc),
 			"cssClass":       app.cssClass,
 			"cssVersion":     cssVersion,
 			"contactMessage": app.config.Section("ui").Key("contact_message").String(),
@@ -377,10 +376,9 @@ func (app *appContext) GetCaptcha(gc *gin.Context) {
 // @tags Users
 func (app *appContext) GenCaptcha(gc *gin.Context) {
 	code := gc.Param("invCode")
-	inv, ok := app.storage.GetInvitesKey(code)
+	inv, ok := app.storage.invites[code]
 	if !ok {
 		gcHTML(gc, 404, "invalidCode.html", gin.H{
-			"urlBase":        app.getURLBase(gc),
 			"cssClass":       app.cssClass,
 			"cssVersion":     cssVersion,
 			"contactMessage": app.config.Section("ui").Key("contact_message").String(),
@@ -397,7 +395,8 @@ func (app *appContext) GenCaptcha(gc *gin.Context) {
 	}
 	captchaID := genAuthToken()
 	inv.Captchas[captchaID] = capt
-	app.storage.SetInvitesKey(code, inv)
+	app.storage.invites[code] = inv
+	app.storage.storeInvites()
 	gc.JSON(200, genCaptchaDTO{captchaID})
 	return
 }
@@ -406,7 +405,7 @@ func (app *appContext) verifyCaptcha(code, id, text string) bool {
 	reCAPTCHA := app.config.Section("captcha").Key("recaptcha").MustBool(false)
 	if !reCAPTCHA {
 		// internal CAPTCHA
-		inv, ok := app.storage.GetInvitesKey(code)
+		inv, ok := app.storage.invites[code]
 		if !ok || inv.Captchas == nil {
 			app.debug.Printf("Couldn't find invite \"%s\"", code)
 			return false
@@ -473,10 +472,9 @@ func (app *appContext) VerifyCaptcha(gc *gin.Context) {
 	code := gc.Param("invCode")
 	captchaID := gc.Param("captchaID")
 	text := gc.Param("text")
-	inv, ok := app.storage.GetInvitesKey(code)
+	inv, ok := app.storage.invites[code]
 	if !ok {
 		gcHTML(gc, 404, "invalidCode.html", gin.H{
-			"urlBase":        app.getURLBase(gc),
 			"cssClass":       app.cssClass,
 			"cssVersion":     cssVersion,
 			"contactMessage": app.config.Section("ui").Key("contact_message").String(),
@@ -505,10 +503,9 @@ func (app *appContext) InviteProxy(gc *gin.Context) {
 	lang := app.getLang(gc, FormPage, app.storage.lang.chosenUserLang)
 	/* Don't actually check if the invite is valid, just if it exists, just so the page loads quicker. Invite is actually checked on submit anyway. */
 	// if app.checkInvite(code, false, "") {
-	inv, ok := app.storage.GetInvitesKey(code)
+	inv, ok := app.storage.invites[code]
 	if !ok {
 		gcHTML(gc, 404, "invalidCode.html", gin.H{
-			"urlBase":        app.getURLBase(gc),
 			"cssClass":       app.cssClass,
 			"cssVersion":     cssVersion,
 			"contactMessage": app.config.Section("ui").Key("contact_message").String(),
@@ -516,27 +513,23 @@ func (app *appContext) InviteProxy(gc *gin.Context) {
 		return
 	}
 	if key := gc.Query("key"); key != "" && app.config.Section("email_confirmation").Key("enabled").MustBool(false) {
+		validKey := false
+		keyIndex := -1
+		for i, k := range inv.Keys {
+			if k == key {
+				validKey = true
+				keyIndex = i
+				break
+			}
+		}
 		fail := func() {
 			gcHTML(gc, 404, "404.html", gin.H{
-				"urlBase":        app.getURLBase(gc),
 				"cssClass":       app.cssClass,
 				"cssVersion":     cssVersion,
 				"contactMessage": app.config.Section("ui").Key("contact_message").String(),
 			})
 		}
-		var req newUserDTO
+		if !validKey {
-		if app.ConfirmationKeys == nil {
-			fail()
-			return
-		}
-
-		invKeys, ok := app.ConfirmationKeys[code]
-		if !ok {
-			fail()
-			return
-		}
-		req, ok = invKeys[key]
-		if !ok {
 			fail()
 			return
 		}
@@ -547,17 +540,26 @@ func (app *appContext) InviteProxy(gc *gin.Context) {
 			return
 		}
 		claims, ok := token.Claims.(jwt.MapClaims)
-		expiry := time.Unix(int64(claims["exp"].(float64)), 0)
+		expiryUnix := int64(claims["exp"].(float64))
+		if err != nil {
+			fail()
+			app.err.Printf("Failed to parse key expiry: %s", err)
+			return
+		}
+		expiry := time.Unix(expiryUnix, 0)
 		if !(ok && token.Valid && claims["invite"].(string) == code && claims["type"].(string) == "confirmation" && expiry.After(time.Now())) {
 			fail()
 			app.debug.Printf("Invalid key")
 			return
 		}
-		f, success := app.newUser(req, true)
+		req := newUserDTO{
+			Email:    claims["email"].(string),
+			Username: claims["username"].(string),
+			Password: claims["password"].(string),
+			Code:     claims["invite"].(string),
+		}
+		_, success := app.newUser(req, true)
 		if !success {
-			app.err.Printf("Failed to create new user")
-			// Not meant for us. Calling this will be a mess, but at least it might give us some information.
-			f(gc)
 			fail()
 			return
 		}
@@ -566,25 +568,22 @@ func (app *appContext) InviteProxy(gc *gin.Context) {
 			gc.Redirect(301, jfLink)
 		} else {
 			gcHTML(gc, http.StatusOK, "create-success.html", gin.H{
-				"urlBase":        app.getURLBase(gc),
 				"cssClass":       app.cssClass,
-				"cssVersion":     cssVersion,
 				"strings":        app.storage.lang.User[lang].Strings,
 				"successMessage": app.config.Section("ui").Key("success_message").String(),
 				"contactMessage": app.config.Section("ui").Key("contact_message").String(),
 				"jfLink":         jfLink,
 			})
 		}
-		delete(invKeys, key)
+		inv, ok := app.storage.invites[code]
-		app.confirmationKeysLock.Lock()
+		if ok {
-		app.ConfirmationKeys[code] = invKeys
+			l := len(inv.Keys)
-		app.confirmationKeysLock.Unlock()
+			inv.Keys[l-1], inv.Keys[keyIndex] = inv.Keys[keyIndex], inv.Keys[l-1]
+			app.storage.invites[code] = inv
+		}
 		return
 	}
-	email := ""
+	email := app.storage.invites[code].SendTo
-	if invite, ok := app.storage.GetInvitesKey(code); ok {
-		email = invite.SendTo
-	}
 	if strings.Contains(email, "Failed") || !strings.Contains(email, "@") {
 		email = ""
 	}
@@ -658,7 +657,6 @@ func (app *appContext) InviteProxy(gc *gin.Context) {
 func (app *appContext) NoRouteHandler(gc *gin.Context) {
 	app.pushResources(gc, OtherPage)
 	gcHTML(gc, 404, "404.html", gin.H{
-		"urlBase":        app.getURLBase(gc),
 		"cssClass":       app.cssClass,
 		"cssVersion":     cssVersion,
 		"contactMessage": app.config.Section("ui").Key("contact_message").String(),